157038248

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{1373}}^1$

素因数の和:1454

約数の個数: 48

約数和(自身を含む): 323123580

約数和(自身を除く): 166085332

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 68, 116, 136, 232, 493, 841, 986, 1373, 1682, 1972, 2746, 3364, 3944, 5492, 6728, 10984, 14297, 23341, 28594, 39817, 46682, 57188, 79634, 93364, 114376, 159268, 186728, 318536, 676889, 1154693, 1353778, 2309386, 2707556, 4618772, 5415112, 9237544, 19629781, 39259562, 78519124, 157038248]

約数ペア:

[(1, 157038248), (2, 78519124), (4, 39259562), (8, 19629781), (17, 9237544), (29, 5415112), (34, 4618772), (58, 2707556), (68, 2309386), (116, 1353778), (136, 1154693), (232, 676889), (493, 318536), (841, 186728), (986, 159268), (1373, 114376), (1682, 93364), (1972, 79634), (2746, 57188), (3364, 46682), (3944, 39817), (5492, 28594), (6728, 23341), (10984, 14297)]